Instruction Manual

4
Introduction
Thank you for purchasing a Harvest Tec Model Hay Preservative Applicator. This 662 applicator system has
been designed to operate through an Apple iPad (not included) using the Hay App. As well as plug directly into
most tractors that have an ISOBUS Monitor. The Applicator System offers these advantages by operating
though an Apple iPad:
1. Large bright, clear, colorful display
2. More durable and can be read in bright sunlight
3. Can be used for multiple other uses than just the applicator display
4. Option to tie-into the tractor ISOBUS system
The Hay Preservative Applicator System is designed to apply buffered propionic acid to the forage crop as it is
baled and will adjust the rate of application based on moisture and tonnage of the crop being harvested. This
manual will take you through the steps for installing the applicator. If you are unsure about installing the system
after consulting this manual, contact your local authorized dealership for additional assistance. For your
convenience a parts breakdown is located in the back of this manual, contact your local authorized dealer to
order the parts. This applicator is designed to apply Harvest Tec buffered propionic acid.
*Made for iPad
®
running the current iOS operating system
or one version previous required for iPad option
*iPad is a trademark of Apple Inc., registered in the U.S. and other countries.
**600 Series Applicators with serial number before DCP27000 will require the DCP to be sent to Harvest
Tec for a required update in order to use the iPad Integration Module (030-6672C).
Baler Make
Baler Model
Model
Number
Install
Kit
CASE IH
SBX530, SBX540, SBX550, SB 531 – SB 551
651
4415B
NEW HOLLAND
570, 575, 580 & BC 5060 – BC 5080
651
4415B
CASE IH
2001 AND OLDER SQUARE BALERS (TWO TIE)
650
4485B
HESSTON,
MASSEY
NEW IDEA, AND
CHALLENGER
ALL CONVENTIONAL SQUARE (TWO TIE) BALERS
650
4485B
HESSTON,
MASSEY
NEW IDEA, AND
CHALLENGER
ALL THREE TIE BALERS
650
4502B
FREEMAN
ALL THREE TIE BALERS
650
4506B
NEW HOLLAND
BB 900 & 585
650
4507B
JOHN DEERE
ALL SMALL SQUARE BALERS
645
4410B
Model Reference Chart